ChartDataLabel.left property. Gets or sets the distance of the data label in points from the left edge of the chart or from the position specified by its [ChartDataLabel.position](../position/) property, depending on the value of the [ChartDataLabel.leftMode](../leftMode/) property....can be calculated using title text and font. const doughnutCenterY...calculated for each label using its text and font. const twoCharLabelWidth...